| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $240.52 | 8.321% | $260.5337 | $260.53 | $260.55 | $260.50 |
| Purchase #2 | $99.69 | 7.493% | $107.1598 | $107.16 | $107.15 | $107.20 |
| Purchase #3 | $159.31 | 6.154% | $169.1139 | $169.11 | $169.10 | $169.10 |
| Purchase #4 | $157.58 | 11.405% | $175.552 | $175.55 | $175.55 | $175.60 |
| Purchase #5 | $92.26 | 11.196% | $102.5894 | $102.59 | $102.60 | $102.60 |
| Purchase #6 | $122.36 | 9.375% | $133.8313 | $133.83 | $133.85 | $133.80 |
| Purchase #7 | $177.35 | 3.798% | $184.0858 | $184.09 | $184.10 | $184.10 |
| 7 purchase totals = | $1,049.07 | $1,132.8659 | $1,132.86 | $1,132.90 | $1,132.90 | |